<template>
  <!-- 表单 -->
  <el-form ref="addForm" :model="formData" :rules="rules" label-width="120px">
    <el-form-item label="姓名" prop="username">
      <el-input v-model="formData.username" style="width:50%" placeholder="请输入姓名" />
    </el-form-item>
    <el-form-item label="手机" prop="mobile">
      <el-input v-model="formData.mobile" style="width:50%" placeholder="请输入手机号" />
    </el-form-item>
    <el-form-item label="入职时间" prop="timeOfEntry">
      <el-date-picker v-model="formData.timeOfEntry" style="width:50%" placeholder="请选择入职时间" />
    </el-form-item>
    <el-form-item label="聘用形式" prop="formOfEmployment">
      <el-select v-model="formData.formOfEmployment" style="width:50%" placeholder="请选择">
        <el-option v-for="item in hireType"
        :key="item.id"
        :value=item.id
        :label=item.value
        ></el-option>
      </el-select>
    </el-form-item>
    <el-form-item label="工号" prop="workNumber">
      <el-input v-model="formData.workNumber" style="width:50%" placeholder="请输入工号" />
    </el-form-item>
    <el-form-item label="部门" prop="departmentName">
      <el-input v-model="formData.departmentName" @focus="hFocus" style="width:50%" placeholder="请选择部门" />
    <div class="tree-box" v-if="showTree">
        <el-tree :data="list" :props="{label:'name'}" @node-click="handleNodeClick"></el-tree>
    </div>
    </el-form-item>
    <el-form-item label="转正时间" prop="correctionTime">
      <el-date-picker v-model="formData.correctionTime" style="width:50%" placeholder="请选择转正时间" />
    </el-form-item>
    <el-form-item>
      <el-button type="primary" @click="hSubmit">确定</el-button>
      <el-button @click="hCancel">取消</el-button>
    </el-form-item>
  </el-form>
</template>

<script>
import  Employment  from "@/constant/employees";

import { getDepartments  } from "@/api/departments";
import { tranDataToTree } from "@/utils";
import { addEmployees  } from '@/api/empioyees'
export default {
    
  data() {
    return {
        hireType:Employment.hireType,
      // 表单数据对象
      list:[],
      showTree:false,
      formData: {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      },
      //   校验规则对象
      rules: {
        username: [
          { required: true, message: '用户姓名不能为空', trigger: 'blur' },
          { min: 1, max: 4, message: '用户姓名为1-4位', trigger: 'blur' }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: 'blur' },
          { pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: 'blur' }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: 'blur' }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: 'blur' }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: 'change' }
        ],
        timeOfEntry: [
          { required: true, message: '请选择入职时间', trigger: 'blur' }
        ]
      }
    }
  },
  created(){
    this.loadDepartments()
  },
  methods: {
    // 重置
    resets(){
      this.$refs.addForm.resetFields()
    },
    // 树形事件
    handleNodeClick(data){
      // console.log(data);
      if(data.children.length !==0) return
      this.formData.departmentName=data.name
      this.showTree=false
    },
    hFocus(){
        this.loadDepartments()
        this.showTree=true
    },
    async  loadDepartments(){
    try {
      const res =  await getDepartments()
    // console.log(res);
    this.list = tranDataToTree(res.data.depts)
    // this.list = res.data.depts
    } catch (error) {
      console.log(error);
    }
    },
    // 新增
    async doAdd(){
    // 保存数据
      try {
      const res =   await addEmployees(this.formData)
        console.log('addEmployees', res)
        this.$emit('success')
        // 保存数据
      } catch (err) {
        console.log('addEmployees', err)
      }
    },
    hSubmit() {
      this.$refs.addForm.validate(valid => {
        if (!valid) return // 校验失败
        //  关闭弹层  ---》 子传父 关闭组件中的弹层
        this.doAdd()
        
        this.$emit('close')
      })
    },
    hCancel() {
      this.$emit('close')
    }
  }
}
</script>